MIFAB Series MC-41 floor mounted concealed arm lavatory carrier with lacquered, adjustable, ductile iron concealed support arms. Complete with lacquered cast iron invertible and adjustable arm supporting brackets, adjustable steel nipples with locknut and set screws, alignment rod, two lacquered 2 in x 1 in x 1/8 in thick structural steel uprights with 3 in x 4-1/2 in welded steel feet and fixture leveling and locking hardware.